File indexing completed on 2023-03-17 10:51:09
0001 #include "DataFormats/Provenance/interface/ParentageRegistry.h"
0002 #include "FWCore/Utilities/interface/thread_safety_macros.h"
0003
0004 namespace edm {
0005 ParentageRegistry* ParentageRegistry::instance() {
0006 CMS_THREAD_SAFE static ParentageRegistry s_reg;
0007 return &s_reg;
0008 }
0009
0010 bool ParentageRegistry::getMapped(key_type const& k, value_type& result) const {
0011 auto it = m_map.find(k);
0012 bool found = it != m_map.end();
0013 if (found) {
0014 result = it->second;
0015 }
0016 return found;
0017 }
0018
0019 ParentageRegistry::value_type const* ParentageRegistry::getMapped(key_type const& k) const {
0020 auto it = m_map.find(k);
0021 bool found = it != m_map.end();
0022 return found ? &(it->second) : static_cast<value_type const*>(nullptr);
0023 }
0024
0025 bool ParentageRegistry::insertMapped(value_type const& v) { return m_map.insert(std::make_pair(v.id(), v)).second; }
0026
0027 bool ParentageRegistry::insertMapped(value_type&& v) { return m_map.emplace(v.id(), std::move(v)).second; }
0028
0029 void ParentageRegistry::clear() { m_map.clear(); }
0030 }
